| Classification | Betulaceae: Alnus |
| Harvard University Herbaria Barcode(s) | 02198832 |
| Collector | S. D. McKelvey |
| Collector number | 4662 |
| Country | United States of America |
| State | Colorado |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Colorado: Montezuma County |
| Locality | Just east of Mancos; base of La Plata Mts. |
| Date Collected | 1934-05-25 |
| Container | Plants of the Southwestern United States |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a6bf02d7-e612-458d-a782-dfabefcb9f80 |
| Harvard University Herbaria Barcode | 02198832 |
| Herbarium | A |
| Family | Betulaceae |
| Determination | Alnus incana subsp. tenuifolia (Nuttall) Breitung |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
